You can continue to review by viewing this video on forces:
https://www.khanacademy.org/science/physics/forces-newtons-laws/balanced-unbalanced-forces/v/balanced-and-unbalanced-forces
Here are some more things to focus on:
force
motion
net force- the winning force
unbalanced forces
balanced forces
velocity
mass
newtons
types of forces; gravity, friction, pushing, pulling
Explain Khan Academy diagrams of balanced and unbalanced forces
catapult and Newton's Cradles labs
Questions:
- What is the difference between motion caused by balanced forces and motion caused by unbalanced forces?
- How are balanced and unbalanced forces evident in your life and activities?
- Define Newton’s three laws of motion. Give an example of each law.
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